Data Scientist (Big Data Analytics)

RemoteSingaporeSan Francisco

Ahrefs.com is one of the leading brands in the industry of tools for Search Engine Optimization. We run an internet-scale bot that crawls the whole Web 24/7, storing huge volumes of information to be indexed and structured in a timely fashion. On top of that we're building various analytical services for our customers to play with all this data.

Job role:

We're looking for someone, who is proficient in working with large amounts of data to extract all kinds of insights and regularities from it.

We're also building our own models of calculating the "power" of a web page and its likelihood of ranking high in search results.

Requirements:

good knowledge in a wide variety of advanced data analysis and machine learning techniques, and experience in developing solutions in response to real-world business problems;

proficient with programming languages such as Python and R;

good knowledge with NLP, and experience with open source NLP library such as Gensim;

experience in Tensorflow, Theano, or other deep learning frameworks preferred;

experience with Elasticsearch or similar DB, and ability to conduct independent research utilising large unstructured data sets;